Finding the Third Proportional to 6,863,466 and 14,922,132
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Solution
The third proportional to 6,863,466 and 14,922,132 is: 32,442,795.44
Step by Step Solution
- Step 1: Write the proportion equation
6,863,466 : 14,922,132 = 14,922,132 : x - Step 2: Convert to fraction form
6,863,466/14,922,132 = 14,922,132/x - Step 3: Cross multiply
6,863,466x = 14,922,132 × 14,922,132 - Step 4: Simplify right side
6,863,466x = 222,670,023,425,424 - Step 5: Solve for x
x = 222,670,023,425,424/6,863,466 - Step 6: Final answer
x = 32,442,795.44
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.